Certified Nursing Assistant (CNA) Practice Exam

Disable ads (and more) with a membership for a one time $4.99 payment

Prepare for the Certified Nursing Assistant Exam with practice questions and in-depth explanations. Enhance your knowledge and boost your confidence for the exam!

Practice this question and more.

When cleaning a catheter, how many inches of the tubing should a nursing assistant clean starting from the body?

3 inches
5 inches
2 inches
4 inches

The correct answer is: 4 inches

The correct amount to clean when caring for a catheter is 4 inches of tubing starting from the point where it exits the body. This distance is significant because it helps to ensure that you are adequately cleaning the area that is most prone to infection and contamination. Maintaining a sterile technique and proper hygiene during catheter care is essential, as it reduces the risk of urinary tract infections (UTIs) and other complications. By focusing on this 4-inch area, you are sufficiently addressing the most critical part of the catheterization while also respecting the safety and comfort of the patient. Understanding the correct distance to clean is crucial for anyone involved in patient care, especially in a CNA role, where effective hygiene practices can directly impact patient outcomes.